Pennsylvania Crusher Size reduction Models

Equipment

Penn Crusher offers more than 400 crusher sizes in 30 different models. You can rely on our experienced application engineers to help you select the best crusher to suit your application.

Bradford Breakers

Separate rock and other debris from coal while crushing.
Separate more friable material from less friable material
Heavy duty for primary reductions.
Accept input sizes as large as 40" (1 m.)
Capacities up to 2500 tph.
Available in two styles.

Impactors

Reversible Impactors

Capacities up to 2000 tons per hour.
Input sizes as large as 20" (500 mm).
Usually used as a secondary crusher.
High reduction ratios.
Adjustable to compensate for wear.
Adjustable to vary output gradation.

Twin Rotor Impactors

Designed for sticky material.
Frame can be heated to minimize buildup.

Sizers

Available for both primary or secondary reduction
Shearing action minimizes fines production
Output sizes as small as 2" (50-mm)
Minimum foundation requirements
Low headroom
Comparatively low power requirements

Granulators

Available in three models for primary and secondary reduction.
Ring hammers at slow speeds produce minimum fines.
Adjustable cage to vary output size.
Typical output sizes are 2" to 1/2" (50 to 12 mm).
Forged ring hammers are standard on most models.
Adjustable to compensate for wear.
Non-plugging cage design.

Roll Crushers

Single Roll Crushers

Primary crusher accepts input sizes as large as 36" (900 mm).
Available in three models.
Suitable for compressive strengths as high as 16,000 psi (110 Megapascals).
Adjustable to vary output size.
Typical output sizes are 4" to 8" (100 to 200 mm).
Adjustable to compensate for wear.
Spring loaded relief mechanism provides tramp iron protection.

Double Roll Crushers

Models for stone or coal.
Adjustable to vary output size.
Typical output sizes are 2" (50 mm) or less.
Adjustable to compensate for wear.
Spring loaded relief mechanism provides tramp iron protection.
Segmented roll shells are standard on all models.

Clinker Crushers

A specialized single roll design.
Flange to flange size designed to replace other makes.
Suitable for water impounded hoppers when required.
Hinged maintenance door permits segment replacement without removing crusher from your system.

Frozen Coal Crackers

Chain driven single roll design.
Designed for under hopper or pile use.
Reduces frozen lumps to conveyable size.
Capable of starting under load.

Hammermills

One Way Models

Three models available for both primary and secondary applications.
Large reduction ratios are possible with most materials.
Tramp iron traps are provided on all sizes.
Special non-clog model available for sticky materials.

Reversible Models

Typical input sizes are 6" (150 mm) or smaller.
Forged steel hammers are available on most models.
Adjustable to vary output size.
Typical output top sizes are 1-1/2" (38 mm) to 1/8" (3 mm).
Adjustable to compensate for wear.
Tramp iron protection on all models.

Cage Mills

Shaft within shaft design provides easy maintenance, and minimizes floor space required.
Fine, medium, and coarse cage styles available.
Flat or round striker plates available to suit your application.
Single or multi-cage styles.

Jaw Crushers

Double toggle design minimizes wear.
Straight line crushing action.
Unique spring loaded flywheel eliminates the need to replace toggles for tramp iron protection.
Enclosed and lubricated drive extends component life.

Grinding Mills

End peripheral discharge style.
Produces minimum fines.
Robust roller and tire supported cylinder.
Integral drying is available if needed.